Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrial Electronic Hardware Corp
Original Assignee
Industrial Electronic Hardware Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA092417Aexternal-prioritypatent/CA920246A/en
Application filed by Industrial Electronic Hardware CorpfiledCriticalIndustrial Electronic Hardware Corp
Priority to CA149901ApriorityCriticalpatent/CA921138A/en
Application grantedgrantedCritical
Publication of CA921138ApublicationCriticalpatent/CA921138A/en